The GENUINE Dell Latitude E-Series PD01S External DVD-RW Optical Drive eSATA is a reliable and high-quality external drive designed specifically for Dell Latitude E-Series laptops. With the ability to read CD-Rs and write to CD-Rs, this drive offers convenience and versatility for all your optical media needs. The eSATA interface ensures fast and efficient data transfer, making it an ideal accessory for those who require a reliable external optical drive for their computing tasks.